系数

I also discuss the potential effect of time-varying skewness and kurtosis on the performance of the model.

我也探讨了随时间变化的偏态系数与峰态系数对此模型表现之潜在的影响。

The results showed that with increasing the oil flow rates, both of skewness and kurtosis increased firstly, and then decreased.

研究发现随油相折算速度的增大，偏度系数和峰度系数均表现出了先增大，而后逐渐减小的变化规律。

The influence of the texture and the way of inputting solute on transport of chemicals under the laboratorial conditions were studied.

研究结果表明：F在粘粒含量高的的土中的水动力弥散系数和阻滞因子均大于在粘粒含量低的土中的水动力弥散系数和阻滞因子。

By comparison studying of this landside, stability coefficient by finite-element method waso .07 higher than by limit equilibrium method, an...

通过对黄河上游某大型滑坡比较研究发现，采用有限元法比传递系数法得出的稳定性系数高0 0 7，这种差异属允许差异范围。

This paper points out the relationship between the coefficient of Laurent series and that of the sum of partial fractions for rational functions.

笔者在此指出了罗朗级数的系数与有理函数分解的部分分式之和的系数之间的关系，并举出应用实例。

The article deduces the general expression for the recovery coefficient in solution of dynamic collision, based on on-dimension face-to-face collision and law of particle momentum conservation.

从一维正碰着手，应用质点动量定律，推导出力学碰撞问题中恢复系数的一般表达式，为我们正确理解恢复系数，解决与此相关的问题提供理论支持。

ResultsComparing with gonadectomy Shenyangxu model group, Wenyangyishen Capsules can improve upset excitability of male rat of gonadectomy penis Home News for Overseas Service Department , shorten erection incubation period; The rat increasing gonadectomy male sex attaches weight modulus of sexual organ; Can urge the hypophysis , adrenal gland weight modulus to increase by, weight adjusting the thymus gland , spleen; Elevate rat serum testosterone、Cortisol contents obviously; Be caused by messenger Cortisol the various Shenyangxu model small rat symptom gets laxation disappear even.

结果 与去势肾阳虚模型组比较，温阳益肾胶囊能提高去势雄性大鼠阴茎对外部刺激的兴奋性，缩短勃起潜伏期；增加去势雄性大鼠附性器官的重量系数；能促使垂体、肾上腺重量系数增加，调节胸腺、脾脏的重量；明显升高大鼠血清睾酮、皮质醇含量；使氢化可的松所致阳虚小鼠各项症状得到缓解甚至消失。结论温阳益肾胶囊具有益肾壮阳的功效。

Firstly, we prove a proposition : the leading coefficient regarded as a polynomial in q~n, q~(1/2 of the recurrence is not equal to zero for all n ≥ [m/2] + 1, where m is the degree in q~(1/2) of the leading coefficient.

首先，我们证明了一个命题：迭代关系的首项系数关于q~n，q~(1/2的多项式对所有的n≥1[m/2]+1均不为零，其中m为首项系数中q~(1/2)的次数。

The results are the following: When calculating the motion mass, it is better to use idler's equivalent mass instead of the rotating part mass and serial idler's rotating inertias and equivalent mass are calculated. The accurate analysis result for the deflection curve length of the belt shows: The error calculated by the approximate parabola length is lower than 10〓. Thus the approximate method is accurate enough for calculation. The relations between the running resistances coefficient and the belt velocity are studied by experiment, which are the bases for calculating the linear coefficient values between them.

得出：在计算参与运动质量时对托辊应采用托辊的等效质量而不是目前采用的托辊旋转部分质量，并计算出了系列的托辊转动惯量和等效质量；对输送带的挠曲线长度进行了精确的分析，结果表明：采用近似的抛物线长度计算方法其误差在10〓以下，因而得到在计算输送带挠曲线长度时采用近似的抛物线具有足够的精度；对输送机运行阻力系数与带速间的关系进行的实验研究，得出阻力系数与带速线性关糸的系数值。

Research results show that the latter is more suitable to describe the artificial boundary accuracy of near-field wave motion decoupling numerical simulation, and the former can be used to estimate the upper limit of artificial boundary error.

研究结果表明：理想暂态情形下的反射系数，更适合描述近场波动解耦数值模拟中的人工边界精度；而理想稳态情形下的反射系数可用于估计人工边界误差的上限。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。